See https://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L9868. Start at 209:13:30 GMT PLAN ---- Finish: Obsid: 32464 SI: ACIS-S (10 ksec) Target: NGC_6814_s3 Then: 2026:209:15:25:25 Obsid: 32471 SI: ACIS-I (10 ksec) Target: A1795 2026:209:18:47:48 Obsid: 32462 SI: ACIS-S (10 ksec) Target: LEDA90334 2026:209:22:11:01 Obsid: 32430 SI: ACIS-S (10 ksec) Target: GRB251129A 2026:210:02:41:24 Obsid: 31664 SI: ACIS-S (20 ksec) Target: PSO J308.0416-2 2026:210:09:18:15 Obsid: 29881 SI: ACIS-S (23 ksec) Target: SDSS J122558.56 NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 2 Supports Completed in the last 24 hours (Total time: 4 hours) 4 SSR dumps Radiation (Solar Activity): Solar activity is expected to be low with a chance for M-class flares and a slight chance for an X-class flare on days one, two, and three (28 Jul, 29 Jul, 30 Jul). Radiation (Geophysical Activity): The geomagnetic field is expected to be at quiet to active levels on day one (28 Jul) and quiet to unsettled levels on days two and three (29 Jul, 30 Jul). MP: No issues. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 30205 NGC5728 ACIS-S NONE 31661 PSO J308.0416-21.2339 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 209/1135-1335 1220 1320 DSS-65 MADRID 0820-0920 EDT, Tue 28 Jul 210/0915-1120 1000 1105 DSS-34 CANBERRA 0600-0705 EDT, Wed 29 Jul 210/1930-2130 2015 2115 DSS-65 MADRID 1615-1715 EDT, Wed 29 Jul SNAPSHOT summary: ----------------- UTC 2026:209:01:14:01 (Jul28) f_ACE 1.31e+01 F_CRM 5.12e+08 Kp 3.7 R km 105428D OBT 2026:209:01:11:04 CTUVCDU 4363647 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 901588264.50 ONLVCDU 4363632 OBC Errs 0 OBSID 41299 EPState SUN SIM TTpos -99616 HETG Angle 5.59 PCADMODE NPNT RA 307.396 Bus V 26.95 SIM FApos -467 LETG Angle 75.71 PCONTROL NPNT Dec -15.396 Bus I 22.88 AOFSTAR GUID Roll 173.238 ACA Object SSSSSSSS Dither ENAB HRC-I HV OFF ACA ImFunc TTTTTTTT Dith Yang 15.82 Yaw Rate -0.01 HRC-S HV OFF ACA CCD Temp -6.2 Dith Zang 11.94 Pitch Rate 0.11 SHLD HV 0.0 ACA Int Time 1.698 Roll Rate -0.11 EVT RT 4844 AOACSTAT OK FSS SunBeta NSUN SHLD RT 0 FSS Alfa 49.45 Batt 1 SOC 93.67% Avg HRMA Temp 73.68 FSS Beta 17.33 Batt 2 SOC 93.76% A -15 V -0.62 Avg OBA Temp 78.07 SA Resolv 176.05 Batt 3 SOC 91.28% A +15 V 2.81 OBA Tavg Fault NFLT SA Sun Pres ILLM A +5 V 4.84 OBA Trng Fault NFLT +Y SA Amps 11.21 A +24 V 0.00 HRMA power 64.50 SCS 128 ACT -Y SA Amps 11.21 OBA power 0.00 SCS 129 ACT +Y SA Temp 111.43 SCS 130 ACT -Y SA Temp 110.20 ACIS Stat7-0 6 Roll Mom. 7.080 SCS 131 ACT Cold Rad -118. Pitch Mom. 2.165 SCS 132 ACT Ephin Temp 0.0000 Warm Rad -79.6 Yaw Mom. -0.315 SCS 133 ACT EIO Temp 0.0000 RadMon DISA PMTANKP 153.330 SCS 107 INAC EPH temp 126.31 UpLCmdAcc 44140 IRU2G2 curr 124.80 M Unload MON Cmd Rej A 239 IRU2G1 curr 96.00 Roll Bias 2.0605 TSC Move STOP Prop. line 03 96.88 Pitch Bias -4.2466 FA Move STOP CTX B PWR 36.92 Prop. line 04 89.78 Yaw Bias -1.8556 OTG Move DISA CTX B Volts 3.54 UTC 2026:209:13:30:01 (Jul28) f_ACE 2.27e+01 F_CRM 5.12e+08 Kp 2.7 R km 105428D Currently scheduled FPSI, OTG : ACIS-S NONE Estimated Kp : 2.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.29e+01 GOES-R P4 flux, in RADMON P4GM units : 2.02e-02 GOES-R P7 flux, in RADMON P41GM units : 1.11e-02 GOES-R E > 2.0 MeV flux (p/cm^2-s-sr) : 5.07e+02 Orbit Start Time : 2026:177:08:08:58 Geocentric Distance (km), Orbit Leg : 103638 A CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.8248e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 1.8248e+04 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 8.1745e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 5.1173e+08